This is a short description of the provided dataset. File: scenarios-fog-computing.txt contains the different scenarios for the performed simulation in CloudSim. The columns are: number of hosts, type of host (as defined in CloudSim, allocation policy, migration policy, number of VMs) File: speed_and_seeds.txt contains the different vehicle speeds and simulation runs. File: total_res_times.txt contains the simulation intervals. Files: total_resMigHops_0.10.csv to total_resMigHops_1200.10.csv contain simulation data for each of the simulation intervals. The columns are: number of Hosts;Host Type;Allocation policy;Migration policy;number of VMs;Vehicle Speed;Run number;Total number of migrations;List of non-optimal migrations (no 0 hops) File: total_resMigHops.csv contains cumulative data for the whole simulation. The columns are: number of Hosts;Host Type;Allocation policy;Migration policy;number of VMs;Vehicle Speed;Run number;Total number of migrations;List of non-optimal migrations (no 0 hops)